000			00247nam a2200097 4500
999			_c336161 _d336161
082			_a551.7 _bVAS.G
100			_aVasiliev, Yu.M.et.al.
245			_aGeneral and Historical Geology _cVasiliev, Yu.M.et.al.
260			_aMoscow _c1981 _bMir
942			_cBK